package com.xuecheng.content.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.xuecheng.content.entity.TeachplanMedia;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author itcast
 * @since 2021-12-12
 */
public interface TeachplanMediaService extends IService<TeachplanMedia> {

    /**
     * @Description //获取媒资信息与课程机构绑定情况
     * @Date 2021/12/15 15:51
     * @Param [mediaId] 媒资id-->只要有其相关数据则不能被删
     * @return com.xuecheng.api.content.model.TeachplanMediaDTO
     **/
    boolean teachplanMediaDTO(Long mediaId);
}
